軸向彎曲 的英文怎麼說
中文拼音 [zhóuxiàngwānqū]
軸向彎曲
英文
axiale durchbiegung-
The plating in ships is generally subjected to combined in - plane and lateral pressure loads. in - plane loads include biaxial compression / tension and in - plane bending and edge shear, which are mainly induced by overall hull girder bending and / or torsion of the vessel. lateral pressure loads are due to water pressure and cargo
面內載荷分為軸向壓應力或拉應力、邊緣剪切應力以及面內軸向彎曲應力。實際的船舶結構中面內載荷通常由船體梁的總縱彎曲或者船體梁的扭轉引起。側向壓應力則由水壓力和貨物壓力引起。Epinasty ( epinastic movements ) a nastic movement that involves the curving of a plant organ away from the axis ( i. e. downward ) as a result of greater growth on the upper surface, as in the opening of flowers
偏上性生長（偏上性運動） ：植物開花時由於上表面生長較快而引起植物器官彎曲並偏離軸向的向性運動（如向下） 。First, we studied the role of exogenous ca2 + ion in the hypocotyl phototropism. the curvature of hypocotyls was strongly depended on extracelluar ca2 + concentration. in the medium with low ca2 + ( < 200 nm ), hypocotyl curvature was significantly inhibited
胞外鈣離子對下胚軸向光彎曲影響的實驗結果表明，不同的胞外鈣離子濃度引起下胚軸向光彎曲角度發生變化。It is determined that with accurate knowledge of the complete stress - strain curve of concrete in compression, steel in tension, and with an iterative computerized non ? linear method, it is possible to predict the entire moment - curvature, moment - flexural rigidity and axial rigidity relation ship of a cross - section of a structure member
可以確定，只要知道混凝土受壓和鋼筋受拉的完整的應力應變關系，採用選代的非線性計算方法，就有可能預測結構截面彎矩一曲率、彎矩一彎曲剛度和軸向剛度的關系。Abstract : a new type cold frame is intruduced. the deformation of unsymmetry section steel after cooling is mainly eliminated by reversely curring it on line, ensuring the achievement of automation of meticulous repair. at the same time the disposing principle of equilibrium weight on the driving axis of cold frame drived by eccentric wheel was improved. the torsional moment of transmission shaft and power of electric motor are reduced by the method
文摘:介紹了一種新型冷床，通過在線對非對稱型鋼進行反向彎曲，基本上消除了非對稱型鋼冷卻后的變形，保證了精整工序自動化的實現.同時，提出了偏心輪驅動的冷床驅動軸上平衡重的配置原則.此方法可降低傳動軸上所受的扭矩，減少了電動機的功率Based on the strength design theory and the practical stress features of the drums and on the phenomenon that the drums produce the circumference stress along the drums under the binding force of the wire ropes and the bending stress along the axis, the paper proposes the fourth strength theory as the basis for the drum strength design
利用強度設計理論，結合捲筒實際受力特點，針對捲筒體在鋼絲繩緊箍外壓作用下產生沿捲筒徑向、周向應力和軸向局部彎曲應力的情況，提出了以第四強度理論為依據的捲筒強度設計準則。Considering different soil spring models for vertical fault movement and horizontal fault movement, two damage cases of pe pipeline in ji - ji earthquake have also been simulated. the large deformation of a buried pipeline under fault movement is investigated in the 4th chapter. to examine the inelastic behavior of buried pipelines, the parametric studies on pipe material property, diameter ( d ), diameter - to - thickness ratio ( d / t ), crossing angle ( ), as well as soil stiffness, have been conducted using a shell - spring fem method
對於0 p三90 」的情況，當斷層位移相對管徑還不是很大時（管子內的彎曲應變與軸向拉伸應變相差不大的情況） ，斷層附近管子變形形式與梁相似；當斷層位移相對管徑很大時（管子以軸向拉伸應變為主的情況） ，斷層附近的管子軸線變形為一圓弧，管子表現得像一條沒有彎曲剛度的索。The influence of such parameters as axial load index, aspect ratio and percentages of lateral reinforcement, on seismic performance of reinforced concrete frame column in hong kong and analyses the distribution relationships of flexural deformation, shear deformation and slippage of longitudinal reinforcement in joint zone
根據試驗結果，討論了軸壓比、配箍率、剪跨比等參數對其抗震性能的影響，分析了水平荷載作用時塑性鉸區的彎曲變形、剪切變形和縱向鋼筋粘結滑移變形所產生的位移在框架柱總水平側移中所佔的比例及其變化規律。South of japan, the kuroshio path of maximal velocity is outside the other three seasons in winter. in the kuroshio extension, the two points of the lee - wave also shows seasonal variabilities, and the path is most winding in summer, straight in fall
黑潮延續體最大流速主軸在西段的第一個峰處，冬季的峰值點比其它各季向東移了一個經度；第二個峰處，則以夏季彎曲最為平緩，且在155 e附近有一個向南的小彎曲路徑。The model considers the torsional deformation of transmission axes, bending and longitudinal deformation of links, geometrical nonlinearity of guiding leaf springs, and the elastic nonlinearity of balance springs
該模型考慮了傳動軸的扭轉變形，連桿和導向板彈簧的彎曲和拉伸變形，導向板彈簧的幾何非線性及平衡彈簧的非線性等因素的影響。In the current code and research references there is no detailed information for the member to bend or bend with torsion around the hollow axis
其繞虛軸的側向屈曲和可能出現的彎扭屈曲在現行規范和研究文獻中尚未有詳盡的討論。According to the elastic bucking theory this paper reviews and compares the calculations that such member bend around the reat axis and the hollow axis as well as bend with torsion around the hollow axis. here this paper presents a formula of calculating b used in with the h - shaped anglicizing element. meanwhile, this paper deduces out a formula of calculating b. by, which the member could be controlled to only buckle around the real axis
本文根據彈性屈曲理論對雙肢格構式單軸對稱綴板柱繞實軸、虛軸以及彎扭屈曲進行了計算分析和比較，提出了繞虛軸側向屈曲的換算長細比_ （ oy ） = （ y ~ 2 + l ~ 2 ） ~ （ 1 / 2 ）中的值用h計算單元指出的計算公式，同時推導出了單軸對稱綴板柱只出現繞實軸彎曲屈曲的最小肢間間距b 。In this paper, an approach of the systematic artificial neutral net was introduced into the analysis on the ship - against - bridges probability with a computer programs. based on the basic data of the present 12 typical bridges as the sample, 4 chief influential factors as the input coefficient, such as the bridge span, the water flow rate, the incline angle between water flow direction and the direction normal to bridge axis, and the curve in the course near the bridge area, with the ship - against - bridge probability as the output coefficient, the intelligent judging system of the ship - against - bridges probability reflecting the influence of the above input parameters is obtained after training
本文首次將人工神經網路系統方法引入了船撞橋概率的研究當中，編制了計算程序，成功地以現有12座典型橋梁的基礎數據為樣本，以橋梁跨徑、水流流速、水流方向與橋軸法線的夾角以及橋區航道彎曲度等4個船撞橋主要影響因素為輸入參數，以船撞橋概率為輸出參數，經訓練得到了能較好地反映上述輸入參數影響的船撞橋概率判斷系統。It ` s suitable for the bend and deformation of the metal plates and it can roll the round and arcshapes and the cone ones within its specified ranges. it has the function of prebending the plate at both ends. the two lower rollers are the driving ones and can make the horizontal movement ; and the upper is a driven one and can make the up and down movement. the moving manner includes the mechanical and industry, boilers, shipbuilding, metal structure, machine manufacture and other trades, especially for the roll the steel trunks with smaller diameter and longer length in power transmission and trandform and other trades
該機適用於金屬板材的彎曲成型，可卷制圓形，弧形和一定范圍的錐形工作，並有板材端部預彎功能，本機型兩個下輥為主動輥並可水平移動，上輥為從動輥上下移動，移動形式有機械式和液壓式，傳動軸均採用萬向連軸器連接，它廣泛適應于石油化工鍋爐造船金屬結構及機械製造行業，特別適用於送變電行業等直徑較小長度較長鋼管桿的卷制By using the method of transfer matrix, the dynamic model of the driving shaft vibration of swing movable teeth reducer is built. the calculation formula for natural frequencies of the flexural vibration of the driving shaft is derived
應用傳遞矩陣法，建立了擺動活齒減速器輸入軸振動的動力學模型，導出了輸人軸橫向彎曲振動的固有頻率的計算公式。The longitudinal stresses in the tunnel structure calculated by using the model of tamura & okamoto are obviously greater than the stresses in transverse direction obtained by using two dimensional finite element analysis. it is proposed that the axial and bending stresses should not be ignored for the underground structural design
計算結果表明，由彈簧質量模型算得的地下結構在地震作用下縱向振動和橫向振動產生的縱向和彎曲正應力及剪應力明顯高於由二維平面有限元算得的橫向平面內產生的正應力和剪應力，由此可見軸向應力和彎曲應力是地下結構抗震設計中不容忽視的因素。Through the wire rope fatigue test, for the first time this dissertation investigated the law of the axial mfl changes of wire rope. the results showed the axial magnetic permeability of the reciprocating and rectilinear part of wire rope gradually increases and its distribution tends evenness. but that of the glide wheel bending part gradually decreases and its distribution tends to unevenness
通過鋼絲繩的疲勞實驗，本文首次研究了鋼絲繩彎曲疲勞歷程中周向漏磁通的變化規律，發現鋼絲繩的直線往復段軸向磁導率逐漸增加，且分佈趨向均勻一致，而位於滑輪彎曲段鋼絲繩軸向磁導率逐漸減小，分佈趨向不均勻。The project is used which measuring instrument moved along axis and the measured quartz tube rotated and fixed ort a position. according to data of outer diameter and wall thickness of different sections and positions, it can calculate the parameters of section area, ellipticity, wall thickness error, flexibility and so on
系統將激光掃描綜合測量儀、直線與回轉伺服控制系統和計算機有機地結合，採用測量儀軸向移動，而被測石英管在固定位置上轉運而不移動的測量方案，根據測量出多個截面和多個不同位置的外徑和壁厚數據，計算出被測石英管的截面積、橢圓度、偏壁度、彎曲度等其它參數。Subsequently, two kinds of basal movable element models actuated by sma are studied, they are bidirectional bending beam element which can yield bending deflection, and linear actuating element with linear displacement output
研究了兩類基本的sma驅動單元模型：具有彎曲變形輸出的雙向彎曲梁單元和具有直線性位移輸出的軸向伸縮單元。Correspondingly, two micromachines, made of sma bidirectional bending elements and linear actuating elements according to element - interconnection idea, are studied, and their kinematical equations are founded, respectively
對兩類分別由sma驅動雙向彎曲、軸向伸縮基本單元互聯而成的微執行機構，進行了運動學分析，並建立了各自的運動學方程。分享友人